CN203383125U - Solar floor tile - Google Patents
Solar floor tile Download PDFInfo
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- CN203383125U CN203383125U CN201320149334.6U CN201320149334U CN203383125U CN 203383125 U CN203383125 U CN 203383125U CN 201320149334 U CN201320149334 U CN 201320149334U CN 203383125 U CN203383125 U CN 203383125U
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- floor tile
- light emitting
- emitting source
- solar energy
- film solar
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Abstract
The utility model discloses a solar floor tile, comprising an outer frame, a thin-film solar cell module, a pattern layer and a control module. The solar floor tile has a power generation function, and can be cut by laser to form images or characters so as to achieve the effects of marking, advertising, beautifying and decoration.
Description
Technical field
The utility model relates to a kind of solar energy floor tile, light transmission and power generation characteristics by thin-film solar cells, carry out solar electrical energy generation in the situation that do not affect daylighting, and, by the formed image of radium-shine cutting or word, reach the effect of sign, advertisement and attractive, decorative.
Background technology
In recent years, the dealer is in order to reach advertising results, or gives the different visual experience of client, except meeting, on the exterior wall of building, has additional a feast for the eyes or jewelly signboard, and can take full advantage of by the ground effect that projecting light produces facing up, to solicit the client.Generally to be embedded in the ground lamp on ground, aisle, to be mainly to be provided with the illuminating circuit that the Yi Yi city is electrically connected in a base, and, in base upper cover unification transparent upper cover, to use illumination upwards is provided.
Only, with civil power, provide necessary electric power, after long-time the use, spent electric weight is considerable.Simple upwards projects light, seems dull, and can't effectively reach advertisement benefit.Moreover, directly with illuminating circuit, connect luminous body, and, by the direct projecting light upwards of luminous body, because this luminous body can take larger volume usually, will relatively need use thicker base, and increase material cost.Moreover the upper cover of commonly using mostly is designed with the side plate to downward-extension, before being embedded under ground surface, quite be easy to assembling, but after under being embedded in ground surface, if when the needing of maintenance arranged, and be not easy upper cover is opened, and increase the time of keeping in repair, also define the follow-up scope of application.
Separately, also there is pertinent literature to utilize piezoelectric, reach the intelligent green effect that can indicate floor tile: so long as the crowd massing place just need to use electricity.Therefore, if can be apt to markon's employment power of the piezoelectric unit that is applied on foot, will be very beautiful a kind of green energy.Yet, the volume Chang Tai great of known piezoelectric unit own, particularly at the 3rd axle perpendicular to plane, thickness that must be enough is to improve the piezoelectricity conversion efficiency.In addition, be exactly people's the only hive of walking, or night market or important sidewalk, otherwise sparse personnel pass by, make the piezoelectric deforming amount relatively limited, and be not continuous variation, therefore, this electric power does not generally have the developer and is noted with regard to pitiably little.In other words, wanting to utilize the individual to walk to carry out the piezoelectricity conversion is to lack inducement.
The utility model content
Main purpose of the present utility model is to provide a kind of solar energy floor tile, light transmission and power generation characteristics by thin-film solar cells, carry out solar electrical energy generation in the situation that do not affect daylighting, and, by the formed image of radium-shine cutting or word, reach the effect of sign, advertisement and attractive, decorative.
For reaching above-mentioned purpose, the utility model by the following technical solutions:
A kind of solar energy floor tile, comprise an outer frame body, a film solar battery module, a patterned layer and a control module.Wherein, this film solar battery module, be arranged at outer frame body inside; This patterned layer, be arranged at this outer frame body inner and be positioned at the below of this film solar battery module, with so that film solar battery module presents color; And control module, be arranged at outer frame body inner and be positioned at the below of patterned layer, mainly comprise a circuit control system and an electric storage battery, the electric power that this circuit control system produces film solar battery module is stored in this electric storage battery, and offers the electric energy use of other electronic products.
According to a feature of the present utility model, wherein said film solar battery module comprises:
One first transparent conductive substrate;
One photoelectric conversion layer, comprise a vacancy section, is formed on the first transparent conductive substrate;
One second transparent conductive substrate; And
One packaging adhesive film, in order to the first transparent conductive substrate and the second transparent conductive substrate in conjunction with having photoelectric conversion layer.
According to a feature of the present utility model, wherein control module also comprises a LGP and at least one light emitting source, this light emitting source is positioned the side of LGP, by circuit control system during with the conducting light emitting source, makes light that light emitting source launches through LGP and upwards projection of patterned layer.
According to another feature of the present utility model, wherein light emitting source is selected from a LED lamp.
A kind of solar energy floor tile comprises:
One outer frame body:
One film solar battery module, be arranged at outer frame body inside;
One patterned layer, be arranged at outer frame body inside, and be positioned at the below of film solar battery module; And
One control module, be formed at the below of patterned layer, comprise a circuit control system, an electric storage battery and at least one light emitting source, the electric power that wherein circuit control system produces film solar battery module is stored in electric storage battery, when this light emitting source sees through circuit control system with the conducting light emitting source, the light that light emitting source is launched is upwards projected through patterned layer.
In sum, the utility model solar energy floor tile has following effect:
The utility model solar energy floor tile can be used thin-film solar cells to carry out general solar electrical energy generation;
The utility model solar energy floor tile, by the formed image of radium-shine cutting or word, reaches the effect of sign, advertisement and attractive, decorative, can improve its surcharge;
The utility model solar energy floor tile has the practicality that replaces general glass, underground lamp, floor tile etc.;
The utility model solar energy floor tile can design and produce according to customer requirement the product of each pattern, that is only need change the pattern of light shield (patterned layer); And
But the self-luminous of the utility model solar energy floor tile, need not extra pre-buried ground wire.
The accompanying drawing explanation
The three-dimensional appearance exploded view that Fig. 1 is the utility model solar energy floor tile;
The lateral view of the single battery that Fig. 2 is the film solar battery module in the utility model solar energy floor tile;
The use state diagram (one) that Fig. 3 a is the utility model solar energy floor tile;
The use state diagram (two) that Fig. 3 b is the utility model solar energy floor tile;
Another three-dimensional appearance exploded view that Fig. 4 is the utility model solar energy floor tile.
[primary clustering symbol description]
100 solar energy floor tile 110 outer frame body 111 film solar battery modules
111a vacancy section 1,111 first transparent conductive substrate 1112 photoelectric conversion layers
1113 second transparent conductive substrate 1114 packaging adhesive film 112 patterned layer
113 control module 114 LGP 115 laser heads
The specific embodiment
Now please refer to Fig. 1, is the three-dimensional appearance exploded view of solar energy floor tile 100 of the present utility model.Solar energy floor tile 100 mainly comprises outer frame body 110, one film solar battery modules 111, a patterned layer 112 and a control module 113.That is within solar energy floor tile of the present utility model mainly is formed at outer frame body 110.Be provided with film solar battery module 111, patterned layer 112 and control module 113 in outer frame body 110.Outer frame body 110 material of main parts are macromolecule epoxy resin collocation tempered glass, have withstand voltage and waterproof texts.
Now please coordinate with reference to figure 2, be the lateral view of the film solar battery module 111 in solar energy floor tile 100 of the present utility model.Wherein, film solar battery module 111 be arranged at outer frame body inner and, a plurality of single battery, consisted of, wherein the single battery in film solar battery module 111 comprises: one first transparent conductive substrate 1111, a photoelectric conversion layer 1112, one second transparent conductive substrate 1113 and a packaging adhesive film 1114.Wherein, packaging adhesive film 1114 is in order to the first transparent conductive substrate 1111 and the second transparent conductive substrate 1113 in conjunction with having photoelectric conversion layer 1112.
The first transparent conductive substrate 1111 and the second transparent conductive substrate 1113 are formed by base material deposited one transparency conducting layer.Base material is selected from a kind of material of glass, plastic base, semiconduction substrate, insulated substrate, flexible base plate or corrosion resistant plate.Transparency conducting layer is formed at the base material top, for taking out electric energy.Wherein, this first transparent conductive substrate 1111 is selected from one of indium oxide WU (ITO), aluminum zinc oxide (AZO), fluorine doped tin oxide film (FTO), tin oxide (SnO2) and zinc oxide (ZnO) with the electrically conducting transparent layer material of this second transparent conductive substrate 1113, and its thickness between 200 how rice to 800 how between rice.Should be noted, the preparation method of different nesa coatings can affect the quality of its photoelectric characteristic had.Preferably, select can acid and alkali-resistance heat-resisting, moisture-proof and the film forming raw material is cheap and cost of production is low fluorine doped tin oxide film (FTO).
This photoelectric conversion layer 1112 sequentially comprises p type semiconductor layer, essence (i) type semiconductor layer and n type semiconductor layer.In addition, this photoelectric conversion layer 1112 also comprises a vacancy section 111a, is formed on the first transparent conductive substrate.
The definition of p type semiconductor layer: add impurity (Impurities) to form the semiconductor layer of most carriers in order to produce unnecessary ，Yi electricity hole, electric hole in the script material.Example: with silicon or germanium semiconductor, in its extrinsic semiconductor, the impurity (Impurities) that mixes 3 valency atoms forms unnecessary electric hole, makes the function mode of this electricity hole as electric current.
Essence (i) type semiconductor layer is formed at the p type semiconductor layer top, and it is for improving the absorption region of visible spectrum photon.Wherein, essence (i) type semiconductor layer has the greatest impact for the electrical characteristics of thin-film solar cells, reason is that electronics and electric hole are when material internal conducts, if the thickness of essence (i) type semiconductor layer is blocked up, it is high that both overlap probability, for avoiding this phenomenon to occur, essence (i) type semiconductor layer is unsuitable blocked up.Otherwise essence (i) type semiconductor layer thickness is crossed when thin, easily causes and inhales the optical activity deficiency.
N type semiconductor layer is formed at essence (i) semiconductor layer top, and it is for generation of electronics.Wherein, n type semiconductor layer refers to that the impurity added in this material can produce unnecessary electronics, forms the semiconductor of most carriers with electronics, is referred to as n type semiconductor layer.For instance, with regard to silicon or SiGe semiconductor, if, when the impurity of 5 valency atoms is mixed in extrinsic semiconductor, can form unnecessary electronics, and with electron stream as main function mode.
The preparation method of p type semiconductor layer, essence (i) type semiconductor layer and n type semiconductor layer is selected from one of electricity slurry enhanced chemical formula vapour deposition process, hot filament CVD, electron cyclotron resonance chemical vapor deposition method, superfrequency electricity slurry enhanced chemical formula vapour deposition process, Low Pressure Chemical Vapor Deposition, electricity slurry assist type chemical vapour deposition (CVD) and aumospheric pressure cvd method.Should be noted, the preparation source of p type semiconductor layer, essence (i) type semiconductor layer and n type semiconductor layer will affect the quality of its photoelectric characteristic.
Now please refer to the use state diagram () (two) that Fig. 3 a, Fig. 3 b ， Fen Do are the utility model solar energy floor tile 100.As shown in Figure 3 a, the patterned layer 112 that the utility model shows need first correspond on solar energy floor tile 100.As shown in now (as Fig. 3 b), should be noted, film solar battery module 111 parts of the utility model solar energy floor tile 100 coordinate the light shield of a patterning to excise above-mentioned photoelectric conversion layer 1112 (P-i-N layer) and transparent conductive film layer via a laser head 115 in the mode of radium-shine line, and order is subject to radium-shine line partly to form a vacancy section 111a.The light shield of this patterning is the patterned layer 112 that the utility model shows, is arranged at outer frame body inside and its material and is selected from tempered glass.
One of the utility model significant feature is: see through patterned layer 112, vacancy section 111a can obtain a significant layer effect with other mutual cooperations of not implementing the part of radium-shine cutting, and effect can have the function of generating and decoration concurrently simultaneously by this.
Wherein, the utility model does not limit the form of electric storage battery, is selected from as one of ni-mh, lithium molybdenum and lithium ion battery.Be preferably Ni-MH battery, its battery life can reach approximately 5 years and the electric capacity ability of at least 15 years is arranged.In addition, this operating temperature is wide, and-25 to 60 ℃, and the effects such as classification of waterproof of IP68 are arranged.
Should be noted, this control module 113 also includes a LGP 114 and at least one light emitting source.Wherein, this light emitting source is selected from a light emitting diode (Light Emitting Diode, LED) lamp, and be positioned the side of LGP 114, use when the film solar battery module energy collecting also sees through circuit control system with the conducting light emitting source, the light that light emitting source is launched is upwards projected via patterned layer.Now please refer to Fig. 4, is another three-dimensional appearance decomposition Figure 100 of the utility model solar energy floor tile.Itself and Fig. 1 do not have too large difference, and difference is that Fig. 1 additionally adds a LGP 114.That is solar energy floor tile 100 mainly comprises outer frame body 110, one film solar battery modules 111, a patterned layer 112 and a control module 113.Wherein, control module 113 is formed at the below of patterned layer 112, comprise a circuit control system, an electric storage battery and at least one light emitting source, the electric power that wherein circuit control system produces film solar battery module 111 is stored in electric storage battery, when this light emitting source sees through circuit control system with the conducting light emitting source, the light that light emitting source is launched is upwards projected through patterned layer.
After the utility model solar energy floor tile is installed on ground, wall or other job location, when daytime is sunny, film solar battery module 111 can receive the heat energy of sunlight, and in electric storage battery conversion store electrical energy; And when evening, 111 of film solar battery modules can provide this circuit control system required power supply in good time, so that LED lamp conducting, thereby the light that LED lamp institute level is launched is upwards penetrated through LGP, patterned layer 112 through upper strata penetrates vacancy section 111a formation local lighting, and reaches aobvious color effect.Wherein, circuit control system has the charging of turning off the light daytime, the discriminating function of turning on light evening, and the power supply that solar module 111 can be produced because of solar radiation; after voltage stabilizing, electric storage battery is charged, and there is the function of counterflow-preventing protection, over-charge protective and over-discharge protection.
In another embodiment, the pattern of LGP 114 cooperated with LED lamps is replaceable, can directly the LED lamp be installed in control module 113 with one of single lamp bank row or array pattern, as shown in Figure 1, equally also can reach aobvious color effect.
In addition, in a preferred embodiment, this LED lamp is formed between film solar battery module 111 and patterned layer 112, reaches preferably aobvious color effect.
The utility model solar energy floor tile 111 utilizes solar energy to be converted into electric energy when operation, adopts high-brightness LED to make light source, power saving, energy-saving and environmental protection, low-carbon (LC).And, do not need external power supply, when daytime, sunshine charged to solar module, can automatically close the LED lamp.And that the LED lamp also can be beaten night automatically is bright, most of product charges and can light whole evening under sufficient sunshine.Whole lamp adopts unsaturated-resin+tempered glass as outer frame body 110 materials, smooth bright and attractive in appearance, and has the functions such as compressive resistance, waterproof.On the other hand, the LED lamp that the utility model is mentioned the same color of indefinite, that is the glow color of LED lamp has red/yellow/blue/green/white multiple selection that waits, and has high-luminous-efficiency, the life-span is long and without more changing the bulb and battery and the effect such as non-maintaining.Should be noted, light source also can be selected the aobvious color pattern of Chang Liang, seven color gradual changes and flicker texts.
The utility model can be widely used in outdoor use by solar energy floor tile series of products, and outdoor brightening illumination is provided.As lawn, Landscape Facilities, path, parking lot, passageway, swimming pool circumference, street, park, square, etc. the public illumination place; Also can be used for outlying mountain area, field scientific investigation, highway, field, advertisement etc. provide illumination.
In sum, the utility model solar energy floor tile has following effect:
The utility model solar energy floor tile can be used thin-film solar cells to carry out general solar electrical energy generation;
The utility model solar energy floor tile, by the formed image of radium-shine cutting or word, reaches the effect of sign, advertisement and attractive, decorative, can improve its surcharge;
The utility model solar energy floor tile has the practicality that replaces general glass, underground lamp, floor tile etc.;
The utility model solar energy floor tile can design and produce according to customer requirement the product of each pattern, that is only need change the pattern of light shield (patterned layer); And
But the self-luminous of the utility model solar energy floor tile, need not extra pre-buried ground wire.
The above; it is only the specific embodiment of the present utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; can expect easily changing or replacing, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of described claim.
Claims (10)
1. a solar energy floor tile is characterized in that comprising:
One outer frame body:
One film solar battery module, be arranged at this outer frame body inside;
One patterned layer, be arranged at outer frame body inside, and be positioned at the below of film solar battery module; And
One control module, be arranged at outer frame body inner and be positioned at the below of patterned layer, mainly comprise a circuit control system and an electric storage battery, the electric power that this circuit control system produces film solar battery module is stored in this electric storage battery, and offers the electric energy use of other electronic products.
2. solar energy floor tile according to claim 1, is characterized in that, described film solar battery module comprises:
One first transparent conductive substrate;
One photoelectric conversion layer, comprise a vacancy section, is formed on the first transparent conductive substrate;
One second transparent conductive substrate; And
One packaging adhesive film, in order to the first transparent conductive substrate and the second transparent conductive substrate in conjunction with having photoelectric conversion layer.
3. solar energy floor tile according to claim 1, it is characterized in that, described control module also comprises a LGP and at least one light emitting source, this light emitting source is positioned the side of LGP, when the film solar battery module energy collecting and by circuit control system during with the conducting light emitting source, make light that light emitting source launches through LGP and upwards projection of patterned layer.
4. solar energy floor tile according to claim 1, is characterized in that, described light emitting source is selected from a LED lamp.
5. solar energy floor tile according to claim 1, is characterized in that, described electric storage battery is selected from one of ni-mh, lithium molybdenum and lithium ion battery.
6. a solar energy floor tile is characterized in that comprising:
One outer frame body:
One film solar battery module, be arranged at outer frame body inside;
One patterned layer, be arranged at outer frame body inside, and be positioned at the below of film solar battery module; And
One control module, be formed at the below of patterned layer, comprise a circuit control system, an electric storage battery and at least one light emitting source, the electric power that wherein circuit control system produces film solar battery module is stored in electric storage battery, when this light emitting source sees through circuit control system with the conducting light emitting source, the light that light emitting source is launched is upwards projected through patterned layer.
7. solar energy floor tile according to claim 6, is characterized in that, described light emitting source is selected from a LED lamp.
8. solar energy floor tile according to claim 7, is characterized in that, the arrangement mode of described LED lamp is selected from single lamp bank row or array pattern.
9. solar energy floor tile according to claim 6, is characterized in that, described electric storage battery is selected from one of ni-mh, lithium molybdenum and lithium ion battery.
10. solar energy floor tile according to claim 6, is characterized in that, described light emitting source is formed between film solar battery module and patterned layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320149334.6U CN203383125U (en) | 2013-03-28 | 2013-03-28 | Solar floor tile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320149334.6U CN203383125U (en) | 2013-03-28 | 2013-03-28 | Solar floor tile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203383125U true CN203383125U (en) | 2014-01-08 |
Family
ID=49871637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320149334.6U Expired - Fee Related CN203383125U (en) | 2013-03-28 | 2013-03-28 | Solar floor tile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203383125U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107579130A (en) * | 2017-10-12 | 2018-01-12 | 成都中建材光电材料有限公司 | The preparation and its application of a kind of photovoltaic road brick |
| CN110607729A (en) * | 2019-10-17 | 2019-12-24 | 上海城建物资有限公司 | Luminous floor tile system and laying method thereof |
| CN113597572A (en) * | 2019-03-19 | 2021-11-02 | 欧司朗大陆有限责任公司 | Optical device, arrangement, vehicle and method |
-
2013
- 2013-03-28 CN CN201320149334.6U patent/CN203383125U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107579130A (en) * | 2017-10-12 | 2018-01-12 | 成都中建材光电材料有限公司 | The preparation and its application of a kind of photovoltaic road brick |
| CN113597572A (en) * | 2019-03-19 | 2021-11-02 | 欧司朗大陆有限责任公司 | Optical device, arrangement, vehicle and method |
| CN110607729A (en) * | 2019-10-17 | 2019-12-24 | 上海城建物资有限公司 | Luminous floor tile system and laying method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140108 Termination date: 20150328 |
|
| EXPY | Termination of patent right or utility model |